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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.vespa.hosted.controller.api.integration.entity;
import java.util.Objects;
import java.util.Optional;
/**
* Information about a node from a {@link EntityService}.
*
* @author mpolden
*/
public class NodeEntity {
private final String hostname;
private final Optional<String> model;
private final Optional<String> manufacturer;
private final Optional<String> switchHostname;
public NodeEntity(String hostname, String model, String manufacturer, String switchHostname) {
this.hostname = Objects.requireNonNull(hostname);
this.model = nonBlank(model);
this.manufacturer = nonBlank(manufacturer);
this.switchHostname = nonBlank(switchHostname);
}
public String hostname() {
return hostname;
}
/** The model name of this node */
public Optional<String> model() {
return model;
}
/** The manufacturer of this node */
public Optional<String> manufacturer() {
return manufacturer;
}
/** The hostname of network switch this node is connected to */
public Optional<String> switchHostname() {
return switchHostname;
}
private static Optional<String> nonBlank(String s) {
return Optional.ofNullable(s).filter(v -> !v.isBlank());
}
}
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